bicycle down tube 28MM Ø ZERO UNO DOWN TUBE .8/.5/.8 X 650MM Next31.7MM Ø ZERO UNO DOWN TUBE .8/.5/.8 X 650MM 28MM Ø ZERO UNO DOWN TUBE .8/.5/.8 X 650MM 28MM Ø ZERO UNO DOWN TUBE .8/.5/.8 X 650MM 17.78 Quantity: Add To Cart Facebook0 Twitter LinkedIn0 StumbleUpon Reddit Tumblr